Missing Controller

Error: ZappUrbanismController could not be found.

Error: Create the class ZappUrbanismController below in file: app/controllers/zapp_urbanism_controller.php

<?php
class ZappUrbanismController extends AppController {

	var $name = 'ZappUrbanism';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp